Simple Calculator 6.1.0

[Key features]

• Perform four fundamental operations and engineering calculations.

To access the engineering calculator, simply tap on the engineering calculator icon.

To view your calculation history, tap on the calculation history icon.

You can easily reuse previously inputted formulas by selecting them from the calculation history.

[Additional features]

To convert units, tap on the unit calculator button. You can conveniently convert various types of:

• Currency
• Area
• Length
• Temperature
• Volume
• Mass
• Data
• Speed
• Time
• Date
• BMI
• Discount
• Age
• Numeral System
• GST
• Split bill
• Frequency
• Fuel
• Angle
• Pressure
• Force
• Power
• Loan

To switch to night mode, tap on the night mode icon.

To set a specific time range for night mode, go to settings and select your preferred time range.

To customize the color scheme, simply choose your desired color from the settings menu.

To delete a calculation from your history, long press on it in the history page.

To change the language, go to settings and select your preferred language.

You can enable a beep or vibration feedback when pressing buttons by adjusting the settings.

To change the numerical system, go to settings and select your preferred numerals (supports all numeral systems).

To change the number format, select your preferred format from the settings menu.

To adjust the number of decimal places, go to settings and select the desired option.

To enable or disable full screen mode, simply toggle the setting in the settings menu.

To keep a record of your calculations, you can enable or disable this feature in the settings.

To prevent the screen from turning off during use, adjust the screen timeout setting in the settings menu.

If desired, you have the option to hide certain icons by accessing the settings menu.

Lastly, it's worth mentioning that all of these features come in a compact size and are completely free to use.